Module 2 Math Review

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, or thousand.

Front

What is the nearest hundred to 694?

Back

700

Front

How many liters are in a standard milk jug?

Back

A standard milk jug weighs about 4 liters of milk.

Front

If a bear weighs 204 kilograms and is 147 kilograms heavier than a kangaroo, how much does the kangaroo weigh?

Back

57 kilograms.

Front

What is 813 - 547?

Back

266

Front

What is 87 - 34?

Back

53

Front

What does it mean to subtract?

Back

Subtracting means taking one number away from another.

Front

What is the result of 100 - 50?

Back

50

Front

What is the definition of a kilogram?

Back

A kilogram is a unit of mass in the metric system, equal to 1,000 grams.

Front

What is the process of estimating?

Back

Estimating is making an educated guess about a number or quantity.